| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.69 | 6.195% | $206.751 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $113.82 | 3.197% | $117.4588 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $206.58 | 13.629% | $234.7348 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $80.34 | 13.304% | $91.0284 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $186.41 | 7.185% | $199.8036 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $111.83 | 6.735% | $119.3618 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $201.96 | 7.696% | $217.5028 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,095.63 | $1,186.6412 | $1,186.63 | $1,186.65 | $1,186.70 | |